From 7b5c93919a56a78d3f56cd536160771f737157cd Mon Sep 17 00:00:00 2001
From: Xiajijian <1176061145@qq.com>
Date: Thu, 05 Feb 2026 09:34:04 +0800
Subject: [PATCH] 1. 优化代码细节。

---
 ard-route/src/main/java/com/ard/route/util/ToolUtils.java |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diff --git a/ard-route/src/main/java/com/ard/route/util/ToolUtils.java b/ard-route/src/main/java/com/ard/route/util/ToolUtils.java
index 51b2401..38bb620 100644
--- a/ard-route/src/main/java/com/ard/route/util/ToolUtils.java
+++ b/ard-route/src/main/java/com/ard/route/util/ToolUtils.java
@@ -129,9 +129,12 @@
 
     /**
      * 截取字符串
-     * 获取经纬度
+     * 获取经纬度高度
      */
     public static Double getDoublePoint(String str,String type) {
+        if (str == null || str.isEmpty()) {
+            return null;
+        }
         String[] parts = str.split(",");
         if ("lon".equals(type)) {
             return Double.parseDouble(parts[0].trim());
@@ -139,6 +142,9 @@
         if ("lat".equals(type)){
             return Double.parseDouble(parts[1].trim());
         }
+        if ("alt".equals(type)){
+            return Double.parseDouble(parts[2].trim());
+        }
         return null;
     }
 

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